Toronto address · Ward 7, Humber River-Black Creek
3900 Weston Rd
The City of Toronto has 13 building permits since 2017 (1 still open) on record for this address.
Building permits
Every permit the City lists for this address since 2017, and any still open from before, newest first.
- Under review
Addition or alteration · Other
Revision - O.B.C Matrix revision to increasing occupant load posting as supported by existing plumbing and egress facilities from 40 to 100.
Applied Oct 15, 2025 · Permit 25 239954 BLD
- Closed
New building
REV 01 - Revision to address undocumented site as built open air block wall utility enclosure at electrical panel location. As well as to clarify wall assembly type at 'Drivers Waiting Room' 103Proposed construction of 2-storey industrial building w/o basement including site works, utilitites, footings, steel structure erection, precast installation, base building HVAC, plumbing and electrical works
Applied Sep 10, 2024 · issued Oct 16, 2024 · completed Mar 14, 2025 · Permit 21 251297 BLD (revision 01)
- Cancelled
Designated structure · Sign building permit related
1 WALL SIGN
Applied Apr 8, 2024 · completed Apr 18, 2024 · Permit 24 133617 DST
- Closed
Designated structure · Sign building permit related
1 WALL SIGN
Applied Mar 20, 2024 · issued Apr 30, 2024 · completed Jun 28, 2024 · Permit 24 127873 DST
- Cancelled
Designated structure · Sign building permit related
Application for a permit to erect and display one illuminated wall sign.*****ALENDEL*****
Applied Sep 29, 2023 · completed Oct 2, 2023 · Permit 23 208686 DST
- Closed
Plumbing
Plumbing - Proposal to construct interior alterations to a 2 floor office.
Applied Apr 21, 2023 · issued Jul 13, 2023 · completed Sep 10, 2024 · Permit 23 136521 PLB
- Closed
Heating and ventilation
HVAC - Proposal to construct interior alterations to a 2 floor office.
Applied Apr 21, 2023 · issued Jul 13, 2023 · completed Sep 16, 2024 · Permit 23 136521 HVA
- Closed
Addition or alteration · Interior alterations
Proposal to construct interior alterations to a 2 floor office.
Applied Apr 21, 2023 · issued Jul 13, 2023 · completed Mar 17, 2025 · Permit 23 136521 BLD
- Closed
Partial permit · Partial permit - structural framing
Part Permit - Proposed construction of shell 1-storey industrial building w/o basement including site works, utilitites, footings, steel structure erection, precast installation, base building HVAC, plumbing and electrical works
Applied Aug 11, 2022 · issued Apr 28, 2023 · completed Apr 28, 2023 · Permit 21 251297 STR
- Closed
New building
Proposed construction of 2-storey industrial building w/o basement including site works, utilitites, footings, steel structure erection, precast installation, base building HVAC, plumbing and electrical works
Applied Dec 24, 2021 · issued Apr 28, 2023 · completed Mar 14, 2025 · Permit 21 251297 BLD
- Closed
Heating and ventilation
HVAC - Proposed construction of 1-storey industrial building w/o basement including site works, utilitites, footings, steel structure erection, precast installation, base building HVAC, plumbing and electrical works
Applied Dec 24, 2021 · issued May 17, 2023 · completed Sep 17, 2024 · Permit 21 251297 HVA
- Closed
Plumbing
Plumbing - Proposed construction of 1-storey industrial building w/o basement including site works, utilitites, footings, steel structure erection, precast installation, base building HVAC, plumbing and electrical works
Applied Dec 24, 2021 · issued Aug 30, 2022 · completed Sep 10, 2024 · Permit 21 251297 PLB
Show 1 more permit
- Closed
Drains and site services · Site service
Drain - Proposed construction of 1-storey shell industrial building w/o basement including site works, utilitites, footings, steel structure erection, precast installation, base building HVAC, plumbing and electrical works
Applied Dec 24, 2021 · issued Nov 12, 2024 · completed Nov 13, 2024 · Permit 21 251297 STS
Committee of Adjustment
No applications to the City's Committee of Adjustment for this address since 2017. That's where an owner asks for a minor variance (a small exception to the zoning by-law) or a consent to divide a lot.
What’s planned nearby
Development sites within 500 m
No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.
Neighbours’ Committee of Adjustment files within 250 m
200 Barmac Dr · Minor variance
To permit a loading space deficiency.
130 m away · filed Jan 31, 2022 · Withdrawn
From the City of Toronto’s open data: building permits (active, and cleared since 2017), Committee of Adjustment applications and address points, this record updated Sep 29, 2026, and the development sites from its Development Applications data. Contains information licensed under the Open Government Licence – Toronto. Construction cost estimates and contractors’ names are left out on purpose, and nothing here names an owner.